title: A simple and cheap methods for measuring serum vitamin A in cattle using only a spectrophotometer.
authors.affiliation: Yamagata Mogami Livestock Hygiene Service Center, Japan.
authors.forename: J
authors.initials: J
authors.lastname: Suzuki
authors.forename: N
authors.initials: N
authors.lastname: Katoh
mesh_terms: D000818:Animals; D002417:Cattle / Q000097:blood*; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D013056:Spectrophotometry, Ultraviolet; D014801:Vitamin A / Q000097:blood*
chemical_list: D014801:Vitamin A